74074448223 has 12 divisors (see below), whose sum is σ = 106998966360. Its totient is φ = 49381792656.

The previous prime is 74074448221. The next prime is 74074448243. The reversal of 74074448223 is 32284447047.

It is not a de Polignac number, because 74074448223 - 2¹ = 74074448221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74074448221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 485365 + ... + 619457.

It is an arithmetic number, because the mean of its divisors is an integer number (8916580530).

Almost surely, 2^74074448223 is an apocalyptic number.

74074448223 is a deficient number, since it is larger than the sum of its proper divisors (32924518137).

74074448223 is a wasteful number, since it uses less digits than its factorization.

74074448223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195478 (or 195475 counting only the distinct ones).

The product of its (nonzero) digits is 1204224, while the sum is 45.

The spelling of 74074448223 in words is "seventy-four billion, seventy-four million, four hundred forty-eight thousand, two hundred twenty-three".